October Weather in Itaperuna, Brazil

Last updated: August 22, 2025

In October, the average temperature in Itaperuna, Brazil hovers around 24°C (76°F), providing a pleasant climate for outdoor activities. Expect minimum temperatures dropping to 16°C (61°F), while highs can reach a sizzling 37°C (100°F). During this month, precipitation totals about 94 mm (3.7 in) spread over 14 days, creating a humid environment with an average humidity of 66%.

October Temperature in Itaperuna

In October in Itaperuna, the average temperature is 24°C (76°F), with maximums reaching 37°C (100°F) and minimums dropping to as low as 16°C (61°F). This climate makes it a perfect time for travelers to enjoy warm, sunny days paired with cooler evenings.

October Weather in Itaperuna: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Itaperuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itaperuna, October typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (100°F) and lows dropping to around 16°C (61°F).

Data source: Temperature data for Itaperuna generated using information from the Copernicus Climate Change Service.

October Precipitation in Itaperuna

In Itaperuna in October, the precipitation amount is 94 mm (3.7 in) recorded over the course of 14 days.

October Precipitation Trends in Itaperuna

The chart displays monthly precipitation patterns in Itaperuna, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Itaperuna, October typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Itaperuna

In Itaperuna in October humidity is 66%. With an average temperature of 24°C (76°F), this humidity feels like a warm, tropical embrace, making travel both invigorating and slightly exhausting, as you immerse yourself in the vibrant atmosphere while constantly seeking shade and refreshment.

October Average Humidity in Itaperuna

This chart illustrates the average monthly humidity levels in Itaperuna, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Itaperuna is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Itaperuna

In Itaperuna in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Itaperuna.

Maximum UV Index Levels in Itaperuna for October

The chart shows the monthly maximum UV Index (UVI) for Itaperuna in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Itaperuna typically reaches 13, which falls under the extreme exposure category.

Data source: Itaperuna October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How October Weather in Itaperuna Compares to Other Months

Weather in Itaperuna varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Itaperuna, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Itaperuna, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	114 mm (4.5 inches)	80%	extreme
February Weather	26°C (79°F)	174 mm (6.9 inches)	85%	extreme
March Weather	26°C (79°F)	121 mm (4.8 inches)	86%	extreme
April Weather	24°C (76°F)	62 mm (2.5 inches)	85%	extreme
May Weather	22°C (72°F)	48 mm (1.9 inches)	82%	very high
June Weather	21°C (70°F)	13 mm (0.5 inches)	81%	high
July Weather	20°C (68°F)	14 mm (0.5 inches)	79%	very high
August Weather	21°C (69°F)	23 mm (0.9 inches)	75%	very high
September Weather	24°C (75°F)	33 mm (1.3 inches)	72%	extreme
October Weather	24°C (76°F)	94 mm (3.7 inches)	66%	extreme
November Weather	24°C (75°F)	189 mm (7.5 inches)	69%	extreme
December Weather	25°C (78°F)	177 mm (7.0 inches)	72%	extreme